North Dakota has released their Bakken and North Dakota production numbers for July.
Bakken production was up 19,456 bpd while all North Dakota production was up 18,134 barrels per day. This means that North Dakota production outside the Bakken fell by 1,322 bpd or a little over 2%.
Bakken wells producing increased by 195 to 8,065. North Dakota wells increased by the same amount to 10,952 so non-Bakken wells were unchanged at 2,860.
The Eia’s latest Drilling Productivity Report is out. However they have only updated the PDF file. The spreadsheets have not been updated and still have last month’s data. But I will give you what the PDF file shows and perhaps add some charts tomorrow if they get around to updating the Excel spreadsheets.
The EIA says Bakken new wells will produce 100,000 bpd in October but all the old wells will decline by 73,000 bpd and leave a net increase of 27,000 bpd. If these numbers are correct and September production was 1,152,000 bpd then that means the monthly decline rate is 6.33%.
The EIA says Eagle Ford new wells will produce 154,000 bpd in October but all the old wells will decline by 123,000 bpd and leave a net increase of 31,000 bpd. If these numbers are correct and September production was 1,551,000 bpd then that means the monthly decline rate is 7.93%.
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This is another Guest Post by David Archibald
Who’s Got Liquids?
An article by Canadian consultant Mike Priaro in the 7th July, 2014 edition of Oil andGas Journal, “Grosmont carbonate formation increases Alberta’s bitumen reserves”, included the following tables:
Mr Priaro’s estimate of Canada’s recoverable bitumen is 818 billion barrels. Almost all of that is in Alberta. Combined with their coal resources, Alberta has the biggest fossil fuel resource on the planet. I have updated my estimate of what some of the major countries have in the way of fossil fuels in this table:
The highest value fuels are those that can be used as liquids in transport. High quality coal produces 2.2 barrels of liquids through a FT plant. In the following graphic I have used a factor of 2x to convert coal to its oil equivalent. Six thousand cubic feet of gas has the energy equivalent of one barrel of oil. Natural gas can be used directlyin some transport applications. Putting it through an FT plant to make diesel, for example, would lose at least 30% of its initial energy. Natural gas has traditionally traded at the oil price in the US and conceivably might return to close to that level in a tight market. So in the following graph, natural gas in TCF is divided by six to produce its oil equivalent in billions of barrels. This is the graph:
This is a guest post by Jean Laherrère
The problem of forecasting future Bakken production is that estimating reserves of shale oil is harder than for conventional oil and is very unreliable because many confuse reserves and resources, and shale oil reserves depend more from economy than from technology. Many estimate the amount of hydrocarbons generated by the source-rock and believe that a significant percentage could be recovered: the study of the main Petroleum Systems in the world estimate than only about 1% will recovered in conventional fields, no more could be expected in unconventional fields.
US Shale gas production started in 1821 in Fredonia for lighting when whale oil price was about 2000 $2014/b, but was replaced by conventional oil in 1859 because a largely lower price.
How to estimate future production?
Drilling activity is a good way to model production with a shift.
In my MIT Paris paper «The end of the peak oil myth» MIT club de France- Paris 28 April 2014, I was convinced that North Dakota oil production will peak within 2014 using a correlation between oil production and shifted number of rigs, guessing the value of the shift and the relationship between rigs and production.
This April 2014 graph is wrong when adding present data at July 2014 (still rising after a minor peak in November 2013) and I have changed the shift from 20 months to 30 months and the correlation oil/rig, but I feel uncertain about the reliability of such graph.
When active in exploration I was used to drill 9 dry holes out of 10 wildcats: I am used to be wrong and I am not afraid of that. To make discovery you have to take risks.
My new model forecasts ND oil production peak in 2015 at less than 1.2 Mb/d, but again this new model could be wrong as the old one.
My modeling was based on the Montana oil peaks, which fit well with the number of rigs shifted by 12 months since 2000.
The Bakken and North Dakota production numbers are in for June. There was a big jump in oil production in June. The Bakken was up 53,162 barrels per day to 1,028,352 bpd. All North Dakota was up 52,148 bpd to 1,092,617 meaning the area outside the Bakken was down about 1,000 bpd.
From the Director’s Cut:
May Sweet Crude Price = $88.31/barrel
June Sweet Crude Price = $90.03/barrel
July Sweet Crude Price = $86.20/barrel
Today’s Sweet Crude Price = $79.50/barrel (all-time high was $136.29 7/3/2008)
The drilling rig count was up one from May to June, and up two more from June to July.
The number of well completions increased as weather impacts eased in June with
significant rainfall on 2 days near Minot and 1 day near Dickinson. However, there were
still 6 to 8 days with wind speeds in excess of 35 mph (too high for completion work).
At the end of June there were about 585 wells waiting on completion services, a decrease
of 25.
For the first time in a couple of years he did not give us the exact number of new well completions, only that they increased. Last month there were 227 well completions and production was up 37,000 bpd so we can assume there were aroun 235 to 240 new well completions in June.
Well completions should not be confused with “additional wells producing. That is and entirely different figure.
Additional wells producing is new wells completed, plus previously shut down wells brought back on, line minus wells shut down. Sometimes this number goes negative as it did in December of 2013. That month “Wells Producing” dropped by 52 even though there were 119 new wells completed. All data is barrels per day.